Rumours: Porto president admits Arsenal can activate Jackson Martinez £24.7m release clause

Martinez is poised to join Arsenal. Credit: PA

Porto's president admits he is powerless to prevent Arsenal from activating the £24.7m release clause in Jackson Martinez's contract (Express)

Man United are favourites to land Europa League final hero Carlos Bacca, 28, who is expected to leave Sevilla this summer (Metro)

Paul Clement is poised to accept a £3m-a-year deal to become the new manager of Derby County, and must deliver promotion next season (Sun)

Arsenal are considering a £15m bid for Galatasaray goalkeeper Fernando Muslera (talkSPORT)

Man City have offered James Milner £165,000 a week to prevent him from joining Liverpool (Express)